GC/MS Calibration Standard Mix #2 Back Catalog number: 43028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8584.1-1ML Bromotrichloromethane, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 75-62-7 Price on request 2660.12-100-IO 3-Fluoro-2,2',5,5'-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 876009-96-0 Price on request P838285 Propyl Paraben, 10g Price on request